12-16-2010
awk: isolate a part of a file name
hi there,
i have a file named 'x20080613_x20100106.pwr1.gc', i want to isolate the part 'x20080613_x20100106' but by using the following line i isolate the part '.pwr1.gc':
HTML Code:
`awk '$0=substr($0, length($0)-7)' $temp`
how can i reverse that?
thank you!
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
as you can see there is a delimiter after c8 "::". Awk sees the rest as fields because it doesn't recognize spaces and tabs as delimiters. So i am basically looking to isolate 20030003ba13f6cc. Can anyone help?
c8::20030003ba13f6cc disk connected configured unknown (2 Replies)
Discussion started by: rcon1
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I've been searching for a quick way to do this with sed, but to no avail.
I have a file containing a long series of (windows) file paths that are separated by the pattern '@'. I would like to extract each file path so that I can later assign a variable to each path.
Here is the file:... (2 Replies)
Discussion started by: nixjennings
2 Replies
3. Shell Programming and Scripting
Hi Gurus,
I'm a total newbie to Perl and Awk scripting. Let me explain the scenario, there is a DB2 table with 5 columns and one of the column is a CLOB datatype containing XML. We need all the 4 columns but only a portion of string from the XML column.
We decided to export DB2 table to a .del... (26 Replies)
Discussion started by: asandy1234
26 Replies
4. Shell Programming and Scripting
Hello!
I have text file:
From aaa@bbb Fri Jun 1 10:04:29 2010
--____OSPHWOJQGRPHNTTXKYGR____
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
My code '234565'. ... (2 Replies)
Discussion started by: candyme
2 Replies
5. Shell Programming and Scripting
Hi all!
Let's say I have obtained this dataset from the ISI Web of Knowledge
...
PT J
AU Yousefi, Ramin
Muhamad, Muhamad Rasat
Zak, Ali Khorsand
TI The effect of source temperature on morphological and optical properties
of ZnO nanowires grown using a modified thermal... (17 Replies)
Discussion started by: sidiqmk
17 Replies
6. Shell Programming and Scripting
I am looking at using grep to locate the line in the text file and them use awk to select a word or words out of it.
I know awk needs -v to allow a variable to be used, but also needs -F to allow the break up of the sentence and allow the location of separate variables.
$line = grep "1:" File |... (8 Replies)
Discussion started by: Ironguru
8 Replies
7. Shell Programming and Scripting
hi all,
i need to combine these files into one csv file.
Bounce_Mail_Event_Daily_Report_01_Jul_2012.csv
Bounce_Mail_Event_Daily_Report_02_Jul_2012.csv
Bounce_Mail_Event_Daily_Report_03_Jul_2012.csv
Bounce_Mail_Event_Daily_Report_04_Jul_2012.csv... (10 Replies)
Discussion started by: makan
10 Replies
8. Shell Programming and Scripting
I have a file like below . The good pages must have 3 conditions :
The pages that containing page total only must have 50 lines.
The pages that containing customer total only must have 53 lines.
The last page of Customer Total should be the last page.
How can I accomplish separating good... (1 Reply)
Discussion started by: ehabaziz2001
1 Replies
9. UNIX for Dummies Questions & Answers
I wrote head -n1 example.log I grab the first line of the log, but I need to isolate just the date, which is 08/May/2012:09:52:52. I also need to find the reverse of this, which would be tail...
http://i.imgur.com/Lp1eBD0.png
Thanks in advance (4 Replies)
Discussion started by: spookydll
4 Replies
10. Shell Programming and Scripting
I have a 2 part question on how to this in unix scripting using kshell or c shell.
I have a file described below:
1st record has 2 fields on it
every other record has 22 fields on it.
Example
ABC, email address
Detail 1
Detail 2
Detail 3
.
.
.
1st question is... (4 Replies)
Discussion started by: jclanc8
4 Replies
LEARN ABOUT DEBIAN
html::microformats::datatype
HTML::Microformats::Datatype(3pm) User Contributed Perl Documentation HTML::Microformats::Datatype(3pm)
NAME
HTML::Microformats::Datatype - representations of literal values
DESCRIPTION
Many places you'd expect a Perl scalar to appear, e.g.:
$my_hcard->get_fn;
What you actually get returned is an object from one of the Datatype modules. Why? Because using a scalar loses information. For example,
most strings have associated language information (from HTML lang and xml:lang attributes). Using an object allows this information to be
kept.
The Datatype modules overload stringification, which means that for the most part, you can use them as strings (subjecting them to regular
expressions, concatenating them, printing them, etc) and everything will work just fine. But they're not strings.
BUGS
Please report any bugs to <http://rt.cpan.org/>.
SEE ALSO
HTML::Microformats.
HTML::Microformats::Datatype::DateTime, HTML::Microformats::Datatype::Duration, HTML::Microformats::Datatype::Interval,
HTML::Microformats::Datatype::String.
AUTHOR
Toby Inkster <tobyink@cpan.org>.
COPYRIGHT
Copyright 2008-2011 Toby Inkster
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
perl v5.14.2 2011-12-06 HTML::Microformats::Datatype(3pm)